/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF
 * licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
 */
package cn.com.wxd.wechat.common.session;

/**
 * An exception that indicates the maximum number of active sessions has been reached and the server is refusing to create any new sessions.
 */
public class TooManyActiveSessionsException extends IllegalStateException {
	private static final long serialVersionUID = 1L;

	/**
	 * The maximum number of active sessions the server will tolerate.
	 */
	private final int maxActiveSessions;

	/**
	 * Creates a new TooManyActiveSessionsException.
	 * @param message A description for the exception.
	 * @param maxActive The maximum number of active sessions allowed by the session manager.
	 */
	public TooManyActiveSessionsException(String message, int maxActive) {
		super(message);

		maxActiveSessions = maxActive;
	}

	/**
	 * Gets the maximum number of sessions allowed by the session manager.
	 * @return The maximum number of sessions allowed by the session manager.
	 */
	public int getMaxActiveSessions() {
		return maxActiveSessions;
	}
}
